ابحث
Punctuated equilibrium
/pˈʌŋktʃuːˌeɪtɪd ˌiːkwɪlˈɪbɹiəm/
/pˈʌŋktʃuːˌeɪɾᵻd ˌiːkwᵻlˈɪbɹiəm/Punctuated equilibrium
01
a theory of evolution holding that evolutionary change in the fossil record came in fits and starts rather than in a steady process of slow change
word family
punctuated equilibrium
punctuated equilibrium
Noun
مثال
كلمات قريبة
